Fabspeed Porsche 958 Turbo / Turbo S Sport Performance Package (2011-2014) - FS.POR.958T.SPKGP Fabspeed Porsche 997 GT3 / GT3 RS Race Exhaust System (2006-2009) NOTE: Capacity will vary with

NOTE: Capacity will vary with use and type of power adder being utilized ( NA vs Supercharger vs Nitrous vs Turbo )

Check your wheel

then the Control Kit (P-HF886) and Valve Actuator Kit (P-HF868) are mandatory

7L Gas 2006-2013 Chevrolet Corvette Z06 (C6) V8 7

Fabspeed Porsche 958 Turbo / Turbo S Sport Performance Package (2011-2014) - FS.POR.958T.SPKGP Fabspeed Porsche 997 GT3 / GT3 RS Race Exhaust System (2006-2009) NOTE: Capacity will vary withWhy We Choose HJS Catalytic Converters: HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93 95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able